Ensure all nodes are reachable using the management IPs set in the previous step.
Create a cluster using the New-Cluster cmdlet.
New-Cluster -Name clusterName -Node node1,node2,node3,node4 -StaticAddress 172.18.50.110 -NoStorage -Verbose
#Create a Witness on a file share or Azure
Set-ClusterQuorum -FileShareWitness \\fileShare\share